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This commit is contained in:
commit
32a30a9c01
15
.editorconfig
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15
.editorconfig
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root = true
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||||||
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||||||
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[*]
|
||||||
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charset = utf-8
|
||||||
|
end_of_line = lf
|
||||||
|
trim_trailing_whitespace = true
|
||||||
|
insert_final_newline = true
|
||||||
|
|
||||||
|
[*.md]
|
||||||
|
insert_final_newline = false
|
||||||
|
trim_trailing_whitespace = false
|
||||||
|
|
||||||
|
[*.{js,json,ts,mts,yml,yaml}]
|
||||||
|
indent_size = 2
|
||||||
|
indent_style = space
|
||||||
1
.eslintignore
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1
.eslintignore
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@ -0,0 +1 @@
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|||||||
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/**/*.js
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||||||
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.eslintrc.json
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.eslintrc.json
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|||||||
|
{
|
||||||
|
"env": {
|
||||||
|
"browser": false,
|
||||||
|
"es6": true,
|
||||||
|
"node": true
|
||||||
|
},
|
||||||
|
"parser": "@typescript-eslint/parser",
|
||||||
|
"parserOptions": {
|
||||||
|
"project": "tsconfig.json",
|
||||||
|
"sourceType": "module",
|
||||||
|
"ecmaVersion": 2020
|
||||||
|
},
|
||||||
|
"plugins": ["@typescript-eslint", "jest"],
|
||||||
|
"extends": [
|
||||||
|
"eslint:recommended",
|
||||||
|
"plugin:@typescript-eslint/recommended",
|
||||||
|
"plugin:jest/recommended",
|
||||||
|
"prettier"
|
||||||
|
],
|
||||||
|
"rules": {
|
||||||
|
// The following rule is enabled only to supplement the inline suppression
|
||||||
|
// examples, and because it is not a recommended rule, you should either
|
||||||
|
// disable it, or understand what it enforces.
|
||||||
|
// https://typescript-eslint.io/rules/explicit-function-return-type/
|
||||||
|
"@typescript-eslint/explicit-function-return-type": "warn",
|
||||||
|
"@typescript-eslint/no-explicit-any": "warn"
|
||||||
|
}
|
||||||
|
}
|
||||||
29
.gitignore
vendored
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.gitignore
vendored
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|
|||||||
|
# Logs
|
||||||
|
logs
|
||||||
|
*.log
|
||||||
|
npm-debug.log*
|
||||||
|
|
||||||
|
# Dependencies
|
||||||
|
node_modules/
|
||||||
|
|
||||||
|
# Coverage
|
||||||
|
coverage
|
||||||
|
|
||||||
|
# Transpiled files
|
||||||
|
build/
|
||||||
|
|
||||||
|
# VS Code
|
||||||
|
.vscode
|
||||||
|
!.vscode/tasks.js
|
||||||
|
|
||||||
|
# JetBrains IDEs
|
||||||
|
.idea/
|
||||||
|
|
||||||
|
# Optional npm cache directory
|
||||||
|
.npm
|
||||||
|
|
||||||
|
# Optional eslint cache
|
||||||
|
.eslintcache
|
||||||
|
|
||||||
|
# Misc
|
||||||
|
.DS_Store
|
||||||
12
.prettierrc
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12
.prettierrc
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@ -0,0 +1,12 @@
|
|||||||
|
{
|
||||||
|
"singleQuote": true,
|
||||||
|
"trailingComma": "all",
|
||||||
|
"overrides": [
|
||||||
|
{
|
||||||
|
"files": ["*.ts", "*.mts"],
|
||||||
|
"options": {
|
||||||
|
"parser": "typescript"
|
||||||
|
}
|
||||||
|
}
|
||||||
|
]
|
||||||
|
}
|
||||||
201
LICENSE
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201
LICENSE
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|
|||||||
|
Apache License
|
||||||
|
Version 2.0, January 2004
|
||||||
|
http://www.apache.org/licenses/
|
||||||
|
|
||||||
|
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
|
||||||
|
|
||||||
|
1. Definitions.
|
||||||
|
|
||||||
|
"License" shall mean the terms and conditions for use, reproduction,
|
||||||
|
and distribution as defined by Sections 1 through 9 of this document.
|
||||||
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|
||||||
|
"Licensor" shall mean the copyright owner or entity authorized by
|
||||||
|
the copyright owner that is granting the License.
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||||||
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|
||||||
|
"Legal Entity" shall mean the union of the acting entity and all
|
||||||
|
other entities that control, are controlled by, or are under common
|
||||||
|
control with that entity. For the purposes of this definition,
|
||||||
|
"control" means (i) the power, direct or indirect, to cause the
|
||||||
|
direction or management of such entity, whether by contract or
|
||||||
|
otherwise, or (ii) ownership of fifty percent (50%) or more of the
|
||||||
|
outstanding shares, or (iii) beneficial ownership of such entity.
|
||||||
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|
||||||
|
"You" (or "Your") shall mean an individual or Legal Entity
|
||||||
|
exercising permissions granted by this License.
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||||||
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|
||||||
|
"Source" form shall mean the preferred form for making modifications,
|
||||||
|
including but not limited to software source code, documentation
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||||||
|
source, and configuration files.
|
||||||
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|
||||||
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"Object" form shall mean any form resulting from mechanical
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||||||
|
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||||||
|
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"Work" shall mean the work of authorship, whether in Source or
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"Contribution" shall mean any work of authorship, including
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||||||
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|
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2. Grant of Copyright License. Subject to the terms and conditions of
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this License, each Contributor hereby grants to You a perpetual,
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worldwide, non-exclusive, no-charge, royalty-free, irrevocable
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3. Grant of Patent License. Subject to the terms and conditions of
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this License, each Contributor hereby grants to You a perpetual,
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worldwide, non-exclusive, no-charge, royalty-free, irrevocable
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||||||
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Contribution(s) alone or by combination of their Contribution(s)
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with the Work to which such Contribution(s) was submitted. If You
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||||||
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or a Contribution incorporated within the Work constitutes direct
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or contributory patent infringement, then any patent licenses
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||||||
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||||||
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as of the date such litigation is filed.
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||||||
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4. Redistribution. You may reproduce and distribute copies of the
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meet the following conditions:
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|
||||||
|
(a) You must give any other recipients of the Work or
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||||||
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Derivative Works a copy of this License; and
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|
||||||
|
(b) You must cause any modified files to carry prominent notices
|
||||||
|
stating that You changed the files; and
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||||||
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|
||||||
|
(c) You must retain, in the Source form of any Derivative Works
|
||||||
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that You distribute, all copyright, patent, trademark, and
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attribution notices from the Source form of the Work,
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||||||
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excluding those notices that do not pertain to any part of
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the Derivative Works; and
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||||||
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|
||||||
|
(d) If the Work includes a "NOTICE" text file as part of its
|
||||||
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distribution, then any Derivative Works that You distribute must
|
||||||
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include a readable copy of the attribution notices contained
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||||||
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within such NOTICE file, excluding those notices that do not
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pertain to any part of the Derivative Works, in at least one
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within a display generated by the Derivative Works, if and
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||||||
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wherever such third-party notices normally appear. The contents
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||||||
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of the NOTICE file are for informational purposes only and
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||||||
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do not modify the License. You may add Your own attribution
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||||||
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notices within Derivative Works that You distribute, alongside
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||||||
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or as an addendum to the NOTICE text from the Work, provided
|
||||||
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that such additional attribution notices cannot be construed
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as modifying the License.
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||||||
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|
||||||
|
You may add Your own copyright statement to Your modifications and
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||||||
|
may provide additional or different license terms and conditions
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for use, reproduction, or distribution of Your modifications, or
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for any such Derivative Works as a whole, provided Your use,
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reproduction, and distribution of the Work otherwise complies with
|
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|
the conditions stated in this License.
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||||||
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|
||||||
|
5. Submission of Contributions. Unless You explicitly state otherwise,
|
||||||
|
any Contribution intentionally submitted for inclusion in the Work
|
||||||
|
by You to the Licensor shall be under the terms and conditions of
|
||||||
|
this License, without any additional terms or conditions.
|
||||||
|
Notwithstanding the above, nothing herein shall supersede or modify
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||||||
|
the terms of any separate license agreement you may have executed
|
||||||
|
with Licensor regarding such Contributions.
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||||||
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|
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|
6. Trademarks. This License does not grant permission to use the trade
|
||||||
|
names, trademarks, service marks, or product names of the Licensor,
|
||||||
|
except as required for reasonable and customary use in describing the
|
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origin of the Work and reproducing the content of the NOTICE file.
|
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|
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7. Disclaimer of Warranty. Unless required by applicable law or
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agreed to in writing, Licensor provides the Work (and each
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Contributor provides its Contributions) on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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implied, including, without limitation, any warranties or conditions
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of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
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PARTICULAR PURPOSE. You are solely responsible for determining the
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appropriateness of using or redistributing the Work and assume any
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risks associated with Your exercise of permissions under this License.
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8. Limitation of Liability. In no event and under no legal theory,
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||||||
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whether in tort (including negligence), contract, or otherwise,
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||||||
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unless required by applicable law (such as deliberate and grossly
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negligent acts) or agreed to in writing, shall any Contributor be
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liable to You for damages, including any direct, indirect, special,
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incidental, or consequential damages of any character arising as a
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work stoppage, computer failure or malfunction, or any and all
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other commercial damages or losses), even if such Contributor
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has been advised of the possibility of such damages.
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|
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9. Accepting Warranty or Additional Liability. While redistributing
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the Work or Derivative Works thereof, You may choose to offer,
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and charge a fee for, acceptance of support, warranty, indemnity,
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License. However, in accepting such obligations, You may act only
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on Your own behalf and on Your sole responsibility, not on behalf
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of any other Contributor, and only if You agree to indemnify,
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defend, and hold each Contributor harmless for any liability
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incurred by, or claims asserted against, such Contributor by reason
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|
of your accepting any such warranty or additional liability.
|
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|
||||||
|
END OF TERMS AND CONDITIONS
|
||||||
|
|
||||||
|
APPENDIX: How to apply the Apache License to your work.
|
||||||
|
|
||||||
|
To apply the Apache License to your work, attach the following
|
||||||
|
boilerplate notice, with the fields enclosed by brackets "{}"
|
||||||
|
replaced with your own identifying information. (Don't include
|
||||||
|
the brackets!) The text should be enclosed in the appropriate
|
||||||
|
comment syntax for the file format. We also recommend that a
|
||||||
|
file or class name and description of purpose be included on the
|
||||||
|
same "printed page" as the copyright notice for easier
|
||||||
|
identification within third-party archives.
|
||||||
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|
||||||
|
Copyright {yyyy} {name of copyright owner}
|
||||||
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|
||||||
|
Licensed under the Apache License, Version 2.0 (the "License");
|
||||||
|
you may not use this file except in compliance with the License.
|
||||||
|
You may obtain a copy of the License at
|
||||||
|
|
||||||
|
http://www.apache.org/licenses/LICENSE-2.0
|
||||||
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|
||||||
|
Unless required by applicable law or agreed to in writing, software
|
||||||
|
distributed under the License is distributed on an "AS IS" BASIS,
|
||||||
|
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||||
|
See the License for the specific language governing permissions and
|
||||||
|
limitations under the License.
|
||||||
113
README.md
Normal file
113
README.md
Normal file
@ -0,0 +1,113 @@
|
|||||||
|
# node-typescript-boilerplate
|
||||||
|
|
||||||
|
[![Sponsor][sponsor-badge]][sponsor]
|
||||||
|
[![TypeScript version][ts-badge]][typescript-5-3]
|
||||||
|
[![Node.js version][nodejs-badge]][nodejs]
|
||||||
|
[![APLv2][license-badge]][license]
|
||||||
|
[![Build Status - GitHub Actions][gha-badge]][gha-ci]
|
||||||
|
|
||||||
|
👩🏻💻 Developer Ready: A comprehensive template. Works out of the box for most [Node.js][nodejs] projects.
|
||||||
|
|
||||||
|
🏃🏽 Instant Value: All basic tools included and configured:
|
||||||
|
|
||||||
|
- [TypeScript][typescript] [5.3][typescript-5-3]
|
||||||
|
- [ESM][esm]
|
||||||
|
- [ESLint][eslint] with some initial rules recommendation
|
||||||
|
- [Jest][jest] for fast unit testing and code coverage
|
||||||
|
- Type definitions for Node.js and Jest
|
||||||
|
- [Prettier][prettier] to enforce consistent code style
|
||||||
|
- NPM [scripts](#available-scripts) for common operations
|
||||||
|
- [EditorConfig][editorconfig] for consistent coding style
|
||||||
|
- Reproducible environments thanks to [Volta][volta]
|
||||||
|
- Example configuration for [GitHub Actions][gh-actions]
|
||||||
|
- Simple example of TypeScript code and unit test
|
||||||
|
|
||||||
|
🤲 Free as in speech: available under the APLv2 license.
|
||||||
|
|
||||||
|
## Getting Started
|
||||||
|
|
||||||
|
This project is intended to be used with the latest Active LTS release of [Node.js][nodejs].
|
||||||
|
|
||||||
|
### Use as a repository template
|
||||||
|
|
||||||
|
To start, just click the **[Use template][repo-template-action]** link (or the green button). Start adding your code in the `src` and unit tests in the `__tests__` directories.
|
||||||
|
|
||||||
|
### Clone repository
|
||||||
|
|
||||||
|
To clone the repository, use the following commands:
|
||||||
|
|
||||||
|
```sh
|
||||||
|
git clone https://github.com/jsynowiec/node-typescript-boilerplate
|
||||||
|
cd node-typescript-boilerplate
|
||||||
|
npm install
|
||||||
|
```
|
||||||
|
|
||||||
|
### Download latest release
|
||||||
|
|
||||||
|
Download and unzip the current **main** branch or one of the tags:
|
||||||
|
|
||||||
|
```sh
|
||||||
|
wget https://github.com/jsynowiec/node-typescript-boilerplate/archive/main.zip -O node-typescript-boilerplate.zip
|
||||||
|
unzip node-typescript-boilerplate.zip && rm node-typescript-boilerplate.zip
|
||||||
|
```
|
||||||
|
|
||||||
|
## Available Scripts
|
||||||
|
|
||||||
|
- `clean` - remove coverage data, Jest cache and transpiled files,
|
||||||
|
- `prebuild` - lint source files and tests before building,
|
||||||
|
- `build` - transpile TypeScript to ES6,
|
||||||
|
- `build:watch` - interactive watch mode to automatically transpile source files,
|
||||||
|
- `lint` - lint source files and tests,
|
||||||
|
- `prettier` - reformat files,
|
||||||
|
- `test` - run tests,
|
||||||
|
- `test:watch` - interactive watch mode to automatically re-run tests
|
||||||
|
|
||||||
|
## Additional Information
|
||||||
|
|
||||||
|
### Why include Volta
|
||||||
|
|
||||||
|
[Volta][volta]’s toolchain always keeps track of where you are, it makes sure the tools you use always respect the settings of the project you’re working on. This means you don’t have to worry about changing the state of your installed software when switching between projects. For example, it's [used by engineers at LinkedIn][volta-tomdale] to standardize tools and have reproducible development environments.
|
||||||
|
|
||||||
|
I recommend to [install][volta-getting-started] Volta and use it to manage your project's toolchain.
|
||||||
|
|
||||||
|
### ES Modules
|
||||||
|
|
||||||
|
This template uses native [ESM][esm]. Make sure to read [this][nodejs-esm], and [this][ts47-esm] first.
|
||||||
|
|
||||||
|
If your project requires CommonJS, you will have to [convert to ESM][sindresorhus-esm].
|
||||||
|
|
||||||
|
Please do not open issues for questions regarding CommonJS or ESM on this repo.
|
||||||
|
|
||||||
|
## Backers & Sponsors
|
||||||
|
|
||||||
|
Support this project by becoming a [sponsor][sponsor].
|
||||||
|
|
||||||
|
## License
|
||||||
|
|
||||||
|
Licensed under the APLv2. See the [LICENSE](https://github.com/jsynowiec/node-typescript-boilerplate/blob/main/LICENSE) file for details.
|
||||||
|
|
||||||
|
[ts-badge]: https://img.shields.io/badge/TypeScript-5.3-blue.svg
|
||||||
|
[nodejs-badge]: https://img.shields.io/badge/Node.js->=%2020.9-blue.svg
|
||||||
|
[nodejs]: https://nodejs.org/dist/latest-v20.x/docs/api/
|
||||||
|
[gha-badge]: https://github.com/jsynowiec/node-typescript-boilerplate/actions/workflows/nodejs.yml/badge.svg
|
||||||
|
[gha-ci]: https://github.com/jsynowiec/node-typescript-boilerplate/actions/workflows/nodejs.yml
|
||||||
|
[typescript]: https://www.typescriptlang.org/
|
||||||
|
[typescript-5-3]: https://devblogs.microsoft.com/typescript/announcing-typescript-5-3/
|
||||||
|
[license-badge]: https://img.shields.io/badge/license-APLv2-blue.svg
|
||||||
|
[license]: https://github.com/jsynowiec/node-typescript-boilerplate/blob/main/LICENSE
|
||||||
|
[sponsor-badge]: https://img.shields.io/badge/♥-Sponsor-fc0fb5.svg
|
||||||
|
[sponsor]: https://github.com/sponsors/jsynowiec
|
||||||
|
[jest]: https://facebook.github.io/jest/
|
||||||
|
[eslint]: https://github.com/eslint/eslint
|
||||||
|
[wiki-js-tests]: https://github.com/jsynowiec/node-typescript-boilerplate/wiki/Unit-tests-in-plain-JavaScript
|
||||||
|
[prettier]: https://prettier.io
|
||||||
|
[volta]: https://volta.sh
|
||||||
|
[volta-getting-started]: https://docs.volta.sh/guide/getting-started
|
||||||
|
[volta-tomdale]: https://twitter.com/tomdale/status/1162017336699838467
|
||||||
|
[gh-actions]: https://github.com/features/actions
|
||||||
|
[repo-template-action]: https://github.com/jsynowiec/node-typescript-boilerplate/generate
|
||||||
|
[esm]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Modules
|
||||||
|
[sindresorhus-esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
|
||||||
|
[nodejs-esm]: https://nodejs.org/docs/latest-v16.x/api/esm.html
|
||||||
|
[ts47-esm]: https://devblogs.microsoft.com/typescript/announcing-typescript-4-7/#esm-nodejs
|
||||||
|
[editorconfig]: https://editorconfig.org
|
||||||
24
__tests__/main.test.ts
Normal file
24
__tests__/main.test.ts
Normal file
@ -0,0 +1,24 @@
|
|||||||
|
describe('greeter function', () => {
|
||||||
|
let timeoutSpy: jest.SpyInstance;
|
||||||
|
|
||||||
|
// Act before assertions
|
||||||
|
beforeAll(async () => {
|
||||||
|
timeoutSpy = jest.spyOn(global, 'setTimeout');
|
||||||
|
|
||||||
|
//const p: Promise<string> = greeter(name);
|
||||||
|
jest.runOnlyPendingTimers();
|
||||||
|
});
|
||||||
|
|
||||||
|
// Teardown (cleanup) after assertions
|
||||||
|
afterAll(() => {
|
||||||
|
timeoutSpy.mockRestore();
|
||||||
|
});
|
||||||
|
|
||||||
|
// Assert if setTimeout was called properly
|
||||||
|
it('delays the greeting by 2 seconds', () => {
|
||||||
|
});
|
||||||
|
|
||||||
|
// Assert greeter result
|
||||||
|
it('greets a user with `Hello, {name}` message', () => {
|
||||||
|
});
|
||||||
|
});
|
||||||
18
jest.config.js
Normal file
18
jest.config.js
Normal file
@ -0,0 +1,18 @@
|
|||||||
|
export default {
|
||||||
|
testEnvironment: 'node',
|
||||||
|
preset: 'ts-jest/presets/default-esm',
|
||||||
|
transform: {
|
||||||
|
'^.+\\.m?[tj]s?$': ['ts-jest', { useESM: true }],
|
||||||
|
},
|
||||||
|
moduleNameMapper: {
|
||||||
|
'^(\\.{1,2}/.*)\\.(m)?js$': '$1',
|
||||||
|
},
|
||||||
|
testRegex: '(/__tests__/.*|(\\.|/)(test|spec))\\.(m)?ts$',
|
||||||
|
coverageDirectory: 'coverage',
|
||||||
|
collectCoverageFrom: [
|
||||||
|
'src/**/*.ts',
|
||||||
|
'src/**/*.mts',
|
||||||
|
'!src/**/*.d.ts',
|
||||||
|
'!src/**/*.d.mts',
|
||||||
|
],
|
||||||
|
};
|
||||||
50
package.json
Normal file
50
package.json
Normal file
@ -0,0 +1,50 @@
|
|||||||
|
{
|
||||||
|
"name": "node-typescript-boilerplate",
|
||||||
|
"version": "0.0.0",
|
||||||
|
"description": "Minimalistic boilerplate to quick-start Node.js development in TypeScript.",
|
||||||
|
"type": "module",
|
||||||
|
"engines": {
|
||||||
|
"node": ">= 20.9 < 21"
|
||||||
|
},
|
||||||
|
"devDependencies": {
|
||||||
|
"@types/jest": "~29.5",
|
||||||
|
"@types/node": "~20",
|
||||||
|
"@typescript-eslint/eslint-plugin": "~6.15",
|
||||||
|
"@typescript-eslint/parser": "~6.15",
|
||||||
|
"eslint": "~8.56",
|
||||||
|
"eslint-config-prettier": "~9.1",
|
||||||
|
"eslint-plugin-jest": "~27.6",
|
||||||
|
"jest": "~29.7",
|
||||||
|
"prettier": "~3.1",
|
||||||
|
"rimraf": "~5.0",
|
||||||
|
"ts-api-utils": "~1.0",
|
||||||
|
"ts-jest": "~29.1",
|
||||||
|
"typescript": "~5.3"
|
||||||
|
},
|
||||||
|
"scripts": {
|
||||||
|
"start": "node build/src/main.js",
|
||||||
|
"clean": "rimraf coverage build tmp",
|
||||||
|
"prebuild": "npm run lint",
|
||||||
|
"build": "tsc -p tsconfig.json",
|
||||||
|
"build:watch": "tsc -w -p tsconfig.json",
|
||||||
|
"build:release": "npm run clean && tsc -p tsconfig.release.json",
|
||||||
|
"lint": "eslint . --ext .ts --ext .mts",
|
||||||
|
"test": "jest --coverage",
|
||||||
|
"prettier": "prettier --config .prettierrc --write .",
|
||||||
|
"test:watch": "jest --watch"
|
||||||
|
},
|
||||||
|
"author": "Jakub Synowiec <jsynowiec@users.noreply.github.com>",
|
||||||
|
"license": "Apache-2.0",
|
||||||
|
"dependencies": {
|
||||||
|
"@cerc-io/laconic-sdk": "^0.1.14",
|
||||||
|
"express": "^4.18.2",
|
||||||
|
"express-async-handler": "^1.2.0",
|
||||||
|
"express-serve-static-core": "^0.1.1",
|
||||||
|
"js-yaml": "^4.1.0",
|
||||||
|
"json-stable-stringify": "^1.1.1",
|
||||||
|
"tslib": "~2.6"
|
||||||
|
},
|
||||||
|
"volta": {
|
||||||
|
"node": "20.10.0"
|
||||||
|
}
|
||||||
|
}
|
||||||
26
src/config.ts
Normal file
26
src/config.ts
Normal file
@ -0,0 +1,26 @@
|
|||||||
|
import yaml from 'js-yaml'
|
||||||
|
import fs from 'fs'
|
||||||
|
import path from 'path'
|
||||||
|
import {Registry} from "@cerc-io/laconic-sdk";
|
||||||
|
|
||||||
|
const loadConfigFile = (configFilePath: string): any => {
|
||||||
|
const resolvedFilePath = path.resolve(process.cwd(), configFilePath);
|
||||||
|
const configFile = fs.readFileSync(resolvedFilePath, 'utf-8')
|
||||||
|
return yaml.load(configFile);
|
||||||
|
};
|
||||||
|
|
||||||
|
export const Config = {
|
||||||
|
LISTEN_PORT: parseInt(process.env.LISTEN_PORT || '9555'),
|
||||||
|
LISTEN_ADDR: process.env.LISTEN_ADDR || '0.0.0.0',
|
||||||
|
LACONIC_CONFIG: process.env.LACONIC_CONFIG || `${process.env.HOME}/.laconic/config.yml`,
|
||||||
|
DEPLOYER_STATE: process.env.DEPLOYER_STATE
|
||||||
|
};
|
||||||
|
|
||||||
|
|
||||||
|
export const getRegistry = (): Registry => {
|
||||||
|
const laconicConfig = loadConfigFile(Config.LACONIC_CONFIG);
|
||||||
|
//TODO(telackey): Use a pool.
|
||||||
|
return new Registry(laconicConfig.services?.cns?.gqlEndpoint,
|
||||||
|
laconicConfig.services?.cns?.restEndpoint,
|
||||||
|
laconicConfig.services?.cns?.chainId);
|
||||||
|
}
|
||||||
179
src/deployments.ts
Normal file
179
src/deployments.ts
Normal file
@ -0,0 +1,179 @@
|
|||||||
|
import {getRegistry} from "./config.js";
|
||||||
|
import {Registry} from "@cerc-io/laconic-sdk";
|
||||||
|
|
||||||
|
import stringify from 'json-stable-stringify';
|
||||||
|
import {createHash} from 'crypto';
|
||||||
|
|
||||||
|
|
||||||
|
function generateHostnameForApp(app){
|
||||||
|
const lastPart = app.attributes.name.split("/").pop();
|
||||||
|
const hasher = createHash('sha256');
|
||||||
|
hasher.update(app.attributes.name);
|
||||||
|
hasher.update("|")
|
||||||
|
if (Array.isArray(app.attributes.repository)) {
|
||||||
|
hasher.update(app.attributes.repository[0]);
|
||||||
|
} else {
|
||||||
|
hasher.update(app.attributes.repository);
|
||||||
|
}
|
||||||
|
return `${lastPart}-${hasher.digest('hex').slice(0,10)}`;
|
||||||
|
}
|
||||||
|
|
||||||
|
export type RequestState = "SUBMITTED" | "DEPLOYING" | "DEPLOYED" | "REMOVED" | "CANCELLED" | "ERROR";
|
||||||
|
|
||||||
|
export class RequestStatus {
|
||||||
|
public app?: any;
|
||||||
|
public lastState?: RequestState;
|
||||||
|
public url?: string;
|
||||||
|
public deployment?: string;
|
||||||
|
public lastUpdate?: string;
|
||||||
|
constructor(public id: string, public createTime: string) {
|
||||||
|
this.lastState = "SUBMITTED";
|
||||||
|
this.lastUpdate = this.createTime;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
export class RegHelper {
|
||||||
|
private registry: Registry;
|
||||||
|
private cache = new Map<string, any>();
|
||||||
|
|
||||||
|
constructor() {
|
||||||
|
this.registry = getRegistry();
|
||||||
|
}
|
||||||
|
|
||||||
|
private cacheKey(keyObj: any): any | null {
|
||||||
|
return stringify(keyObj);
|
||||||
|
}
|
||||||
|
|
||||||
|
async resolveName(name: string) {
|
||||||
|
if (this.cache.has(name)) {
|
||||||
|
return this.cache.get(name);
|
||||||
|
} else {
|
||||||
|
const records = await this.registry.resolveNames([name]);
|
||||||
|
for (const r of records) {
|
||||||
|
this.cache.set(r.id, r);
|
||||||
|
if (Array.isArray(r.names)) {
|
||||||
|
for (const n of r.names) {
|
||||||
|
this.cache.set(n, r);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
return records[0];
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
async getRecordById(id: string) {
|
||||||
|
if (this.cache.has(id)) {
|
||||||
|
return this.cache.get(id);
|
||||||
|
} else {
|
||||||
|
const records = await this.registry.getRecordsByIds([id]);
|
||||||
|
for (const r of records) {
|
||||||
|
this.cache.set(r.id, r);
|
||||||
|
if (Array.isArray(r.names)) {
|
||||||
|
for (const n of r.names) {
|
||||||
|
this.cache.set(n, r);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
return records[0];
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
async getRecord(idOrName: string) {
|
||||||
|
if (!idOrName) {
|
||||||
|
return null;
|
||||||
|
}
|
||||||
|
if (idOrName.startsWith("crn:")) {
|
||||||
|
return this.resolveName(idOrName);
|
||||||
|
}
|
||||||
|
return this.getRecordById(idOrName);
|
||||||
|
}
|
||||||
|
|
||||||
|
async queryRecords(query, all = true) {
|
||||||
|
const cacheKey = this.cacheKey({query, all});
|
||||||
|
let records;
|
||||||
|
if (this.cache.has(cacheKey)) {
|
||||||
|
records = this.cache.get(cacheKey);
|
||||||
|
} else {
|
||||||
|
records = await this.registry.queryRecords(query, all);
|
||||||
|
this.cache.set(cacheKey, records);
|
||||||
|
for (const r of records) {
|
||||||
|
this.cache.set(r.id, r);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
return [...records];
|
||||||
|
}
|
||||||
|
|
||||||
|
async deploymentRequestStatus() {
|
||||||
|
const requests = await this.queryRecords({type: "ApplicationDeploymentRequest"});
|
||||||
|
const deployments = await this.queryRecords({type: "ApplicationDeploymentRecord"});
|
||||||
|
const removalRequests = await this.queryRecords({type: "ApplicationDeploymentRemovalRequest"});
|
||||||
|
|
||||||
|
requests.sort((a, b) => a.createTime === b.createTime ? 0 : a.createTime > b.createTime ? 1 : -1);
|
||||||
|
requests.reverse();
|
||||||
|
|
||||||
|
const deploymentsByRequest = new Map<string, any>();
|
||||||
|
for (const d of deployments) {
|
||||||
|
deploymentsByRequest.set(d.attributes.request, d);
|
||||||
|
}
|
||||||
|
const removalsByRequest = new Map<string, any>();
|
||||||
|
for (const rr of removalRequests) {
|
||||||
|
if (rr.attributes.request) {
|
||||||
|
removalsByRequest.set(rr.attributes.request, rr);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
const latestByHostname = new Map<string, any>();
|
||||||
|
|
||||||
|
const ret = [];
|
||||||
|
for (const r of requests) {
|
||||||
|
const status = new RequestStatus(r.id, r.createTime);
|
||||||
|
ret.push(status);
|
||||||
|
|
||||||
|
status.app = r.attributes.application;
|
||||||
|
|
||||||
|
if (deploymentsByRequest.has(r.id)) {
|
||||||
|
const deployment = deploymentsByRequest.get(r.id);
|
||||||
|
status.url = deployment.attributes.url;
|
||||||
|
status.lastUpdate = deployment.createTime;
|
||||||
|
const shortHost = new URL(status.url).host.split(".").shift();
|
||||||
|
if (!latestByHostname.has(shortHost)) {
|
||||||
|
latestByHostname.set(shortHost, status);
|
||||||
|
}
|
||||||
|
status.deployment = deployment.names ? deployment.names[0] : null;
|
||||||
|
if (status.deployment) {
|
||||||
|
status.lastState = "DEPLOYED";
|
||||||
|
} else {
|
||||||
|
status.lastState = "REMOVED";
|
||||||
|
}
|
||||||
|
continue;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (removalsByRequest.has(r.id)) {
|
||||||
|
status.lastState = "CANCELLED";
|
||||||
|
continue;
|
||||||
|
}
|
||||||
|
|
||||||
|
const app = await this.getRecord(r.attributes.application);
|
||||||
|
if (!app) {
|
||||||
|
status.lastState = "ERROR";
|
||||||
|
continue;
|
||||||
|
}
|
||||||
|
|
||||||
|
const shortHost = r.attributes.dns ?? generateHostnameForApp(app);
|
||||||
|
if (latestByHostname.has(shortHost)) {
|
||||||
|
status.lastState = "CANCELLED";
|
||||||
|
continue;
|
||||||
|
}
|
||||||
|
|
||||||
|
latestByHostname.set(shortHost, status);
|
||||||
|
}
|
||||||
|
|
||||||
|
return ret;
|
||||||
|
}
|
||||||
|
|
||||||
|
async deployments() {
|
||||||
|
return this.queryRecords({type: "ApplicationDeploymentRecord"}, false);
|
||||||
|
}
|
||||||
|
}
|
||||||
40
src/main.ts
Normal file
40
src/main.ts
Normal file
@ -0,0 +1,40 @@
|
|||||||
|
import express from 'express';
|
||||||
|
import { readFileSync, existsSync } from "fs";
|
||||||
|
|
||||||
|
import {Config, getRegistry} from './config.js'
|
||||||
|
|
||||||
|
import {RegHelper} from './deployments.js'
|
||||||
|
|
||||||
|
const app = express();
|
||||||
|
app.use(express.json());
|
||||||
|
|
||||||
|
app.use(function(_req, res, next) {
|
||||||
|
res.header("Access-Control-Allow-Origin", "*");
|
||||||
|
res.header("Access-Control-Allow-Headers", "Origin, X-Requested-With, Content-Type, Accept");
|
||||||
|
next();
|
||||||
|
});
|
||||||
|
|
||||||
|
app.get('/', async (_req, res) => {
|
||||||
|
const reg = new RegHelper();
|
||||||
|
const regStatus= await reg.deploymentRequestStatus();
|
||||||
|
if (Config.DEPLOYER_STATE && existsSync(Config.DEPLOYER_STATE)) {
|
||||||
|
const deployerState = JSON.parse(readFileSync(Config.DEPLOYER_STATE).toString());
|
||||||
|
for (const r of regStatus) {
|
||||||
|
if (deployerState[r.id] && deployerState[r.id].status && deployerState[r.id].status != "SEEN") {
|
||||||
|
console.log(deployerState[r.id])
|
||||||
|
r.lastState = deployerState[r.id].status;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
res.send(regStatus);
|
||||||
|
});
|
||||||
|
|
||||||
|
app.get('/:id', async (req, res) => {
|
||||||
|
const registry = getRegistry();
|
||||||
|
const records = await registry.getRecordsByIds([req.params.id]);
|
||||||
|
res.send(records);
|
||||||
|
});
|
||||||
|
|
||||||
|
app.listen(Config.LISTEN_PORT, Config.LISTEN_ADDR, () => {
|
||||||
|
console.log(`listening on ${Config.LISTEN_ADDR}:${Config.LISTEN_PORT}`);
|
||||||
|
});
|
||||||
23
tsconfig.json
Normal file
23
tsconfig.json
Normal file
@ -0,0 +1,23 @@
|
|||||||
|
{
|
||||||
|
"compilerOptions": {
|
||||||
|
"target": "es2022",
|
||||||
|
"module": "node16",
|
||||||
|
"lib": ["ES2022"],
|
||||||
|
"moduleResolution": "node16",
|
||||||
|
"rootDir": ".",
|
||||||
|
"outDir": "build",
|
||||||
|
"allowSyntheticDefaultImports": true,
|
||||||
|
"importHelpers": true,
|
||||||
|
"alwaysStrict": true,
|
||||||
|
"sourceMap": true,
|
||||||
|
"forceConsistentCasingInFileNames": true,
|
||||||
|
"noFallthroughCasesInSwitch": true,
|
||||||
|
"noImplicitReturns": true,
|
||||||
|
"noUnusedLocals": true,
|
||||||
|
"noUnusedParameters": true,
|
||||||
|
"noImplicitAny": false,
|
||||||
|
"noImplicitThis": false,
|
||||||
|
"strictNullChecks": false
|
||||||
|
},
|
||||||
|
"include": ["src/**/*", "__tests__/**/*"]
|
||||||
|
}
|
||||||
8
tsconfig.release.json
Normal file
8
tsconfig.release.json
Normal file
@ -0,0 +1,8 @@
|
|||||||
|
{
|
||||||
|
"extends": "./tsconfig.json",
|
||||||
|
"compilerOptions": {
|
||||||
|
"sourceMap": false,
|
||||||
|
"removeComments": true
|
||||||
|
},
|
||||||
|
"include": ["src/**/*"]
|
||||||
|
}
|
||||||
Loading…
Reference in New Issue
Block a user